\chapter{Implementation} \label{chap:implementation}

\section{Portal Import}
The first step to get into the project, was to import the work of our predecessors from the last summer semester. The portal importing process can be summarized in following steps :
\begin{enumerate}
\item From Intrexx Center : File->New Portal
\item Other templates
\item Browse to where the project archive file is located ( as .ZIP file )
\begin{center}
\includegraphics[scale=0.75]{img/int_imp1.jpg}
\end{center}
\item Give a portal name, then Next
\item The web server and Database can be here defined. For test purposes, it's recommended to select HSQL
\begin{center}
\includegraphics[scale=0.75]{img/int_imp2.jpg}
\end{center}
\item Complete the steps, and click start to create the new portal
\end{enumerate}

\section{Open/Edit the application}
\begin{enumerate}
\item From the Application Designer : File->Open Application
\item From 'Existing' tab, select the 'Bestellwesen Studio'
\begin{center}
\includegraphics[scale=0.6]{img/int_imp_app.jpg}
\end{center}
\item Here, pages of the Portal can be opened and edited
\end{enumerate}


\section{Usability}
To open the portal as a user from the web browser, select 'Open in Browser' from File menu in Intrexx Center. Once opened, and logged-in as an administrator, you get the following menus :
\begin{enumerate}
\item Produkte
\item Artikeldaten
\item Auftr"age
\item Genehmigungen
\item Einkauf
\item Kosten
\item Einstellungen
\end{enumerate}

In case logged-in as one of the Suppliers e.g. L\_1, you get only one menu : Artikeldaten (Lieferant)

Further description will take menus, only with which we were concerned.

\begin{itemize}
\item Produkte\\
Where all products are viewed, to buy from it : select the Product, enter the desired quantity and add to the basket.

\item Artikeldaten\\
Under which many submenus can be seen :
	\begin{itemize}
	\item Artikeldaten : all Products from all suppliers are listed. New products can also be added.
	\item Warengruppen + Unterwarengruppen : classify products
	\item Lieferanten : List of suppliers, new ones can be added
	\end{itemize}
	\begin{center}
	\includegraphics[scale=0.75]{img/int_dem_ad.jpg}
	\end{center}

\item Artikeldaten (Lieferant) \\
Lists the products of logging-in supplier. He can also define new products under his name.
\begin{center}
\includegraphics[scale=0.75]{img/int_dem_adl.jpg}
\end{center}
\end{itemize}